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Mosby's pathology

Terms in this set (44)

Which intraosseous cyst occurs around the crown of an unerupted tooth ?
A. Eruption
B. Primordial
C. Dentigerous
D. Globulomaxillary
C
Which condition occurs when the cementum or dentin of a tooth fuses with the surrounding alveolar bone ?
A. Concrescence
B. Ankylosis
C. Impaction
D. Gemination
B
Aphthous ulcers typically occur in all of these sites EXCEPT one . Which one is the EXCEPTION ?
A. Labial commissure
B. Attached gingiva
C. Buccal mucosa
D. Soft palate
B
Which bluish - gray lesion may appear as a radiopaque area on a dental image ?
A. Hematoma
B. Amalgam tattoo
C. Epulis fissuratum
D. Traumatic neuroma
B
Pericoronitis occurs most commonly in which location ?
A. Maxillary first premolars
B. Maxillary central incisors
C. Mandibular third molars
D. Mandibular second molars
C
There are several candidiasis and denture types of candidiasis including erythematous Regardless of the type all forms must be treated with candidiasis antibiotics
A. Both statements are true .
B. Both statements are false .
C. The first statement is true , and the second statement is false .
D. The first statement is false , and the second statement is true .
C
when there is too little enamel formation of too much enamel Enamel hypocalcification occurs Enamel hypoplasia is caused by ameloblast formation
A. Both statements are true .
B. Both statements are false
C. The first statement is true , and the second statement false
D. The first statement is false , and the second statement is true .
B
Which lesion may be associated with hormonal changes ?
A. Thyroid nodule
B. Pyogenic granuloma
C. Fordyce granules
D. Hemangioma
B
Which response is NOT a sign or implication of a local inflammation ?
A. Redness .
B. Swelling
C. Heat
D. Lymphadenopathy
D
Cross - reactive ( C - reactive ) protein is produced in the
A. liver .
B. thyroid .
C. spleen .
D. stomach .
A
Bulimia is often associated with which oral condition ?
A. Attrition
B. Abrasion
C. Erosion
D. Abfraction
C
Aspirin burn will appear
A. as a nonpainful , chronic lesion on the hard palate .
B. as an acute , painful , white lesion on the buccal mucosa .
C. as an acute , nonpainful , red lesion the floor of the mouth
D. as a red - and - white , chronic , painless lesion requiring biopsy .
B
The dental hygienist has just done an in - service nursing home and one of the nurses presentation to the the mouth of one of the office that she just noticed a hard that it might be cancer , since residents , and although it does lump on the roof of aides calls and nurses ' aides at the states to the not hurt , she is worried the resident is a smoker . What is the MOST likely clinical diagnosis ? A. Torus palatinus
B. Paget disease of the bone
C. Compound odontoma
D. Osteosarcoma
A
Crack cocaine use may exhibit all clinical findings EXCEPT one Which one is the EXCEPTION ?
A. Parched lips
B. Xerostomia
C. Irritation of the palate
D. Irritation of the floor of the mouth
E. Increased heart rate and blood pressure
D
Traumatic ulcers are usually diagnosed through which diagnostic procedure ?
A. History of lesion
B. Clinical appearance only .
C. Microscopic diagnosis
D. Therapeutic diagnosis
A
What is the BEST method of diagnosis of linea alba ?
A. Clinical appearance
B. Biopsy
C. VELscope ™
D. Brush test
A
Nicotine stomatitis first appears clinically as a / an
A. overall erythroplakia.
B. white lesion
C. ulcerated area
D. brown stain .
A
Actinic cheilitis is only caused by
A. smoking .
B. use of lip gloss .
C. sun .
D. consistent trauma from a pipe stem .
C
Necrotizing sialometaplasia is clinically characterized by
A. ulceration in the affected area .
B. fever .
C. lymphadenopathy
D. lack of saliva .
A
Pyogenic granuloma is associated with
A. acute infection .
B. older age
C. Chronic inflammation
D. a genetic condition
C
Which drug does NOT cause gingival enlargement ?
A. Phenytoin ( Dilantin )
B. Nifedipine ( Procardia )
C. Penicillin
D. Amlodipine ( Norvasc )
C
Chronic hyperplastic pulpitis is seen clinically
A. within an open carious crown of a tooth .
B. at the apex of the root .
C. between roots ..
D. at the gingival margin .
A
Which does NOT describe the characteristics of a radicular cyst ?
A. Is a true cyst
B. Is caused by caries
C. Is a pseudocyst
D. Occurs in nonvital tooth
C
The radicular cyst will have a similar radiographic appearance to all of these pathologies EXCEPT one . Which one is the EXCEPTION ?
A. Periapical granuloma
B. Abscess
C. Dentigerous or follicular cysti
D. Periapical cyststood.co
C
Which recurrent aphthous ulcer occurs most commonly ?
A. Major aphthous ulcer
B. Minor aphthous ulcer
C. Herpetiform ulcer
D. Sutton disease ulcer
B
What is another term for hives ?
A. Urticaria
B. Sutton disease
C. Pruritus
D. Contact dermatitis
A
All are characteristics of lichen planus EXCEPT one . Which one is the EXCEPTION ?
A. Benign , chronic condition
B. Wickham striae
C. Desquamative gingivitis
D. Bull's - eye skin lesions
D
A triad of symptoms - joint pain , urethritis , and conjunctivitis - are associated with which condition ?
A. Behçet syndrome
B. Hand - Schüller - Christian disease
C. Reactive arthritis
D. Lichen planus
C
Patients with systemic lupus erythematosus SLE may require modifications to dental hygiene treatment EXCEPT one Which one is the EXCEPTION ?
A. Treatment of erosive oral lesions
B. Delay of treatment because of immunosuppression
C. Increased use of fluorides
D. Use of adaptive oral hygiene aids
C
Acantholysis occurs in :
A. lichen planus .
B. normal mucosa .
C. pemphigus vulgaris .
D. mucosal membrane pemphigoid .
C
Oral and genital ulcers and ocular inflammation are characteristics of which condition ?
A. Erythema multiformeal
B. Behçet syndrome
C. Hand - Schüller - Christian disease
D. Reactive arthritis
B
Which condition is a bacterial skin infection ?
A. Impetigo
B. Erythema multiforme
C. Lichen planus
D. Systemic lupus erythematosus ( SLE )
A
Strawberry tongue is associated with which condition ?
A. Rheumatic fever
B. Scarlet fever
C. Tuberculosis
D. Chickenpox
B
Which is the MOST characteristic clinical feature of herpes zoster ?
A. Fever
B. Unilateral lesions .
C. Patient's age
D. Ulcers throughout the oral mucosa
B
Which condition is NOT associated with tuberculosis ?
A. Positive protein derivative ( PPD )
B. Granulomatous disease
C. Primary infection in oral tissues .
D. Kidney and liver involvement
C
Actinomycosis is caused by a / an
A. fungus .
B. filamentous bacterium .
C. abscess .
D. spirochete
B
Syphilis is caused by
A. Actinomyces israelii .
B. Treponema pallidum .
C. Mycobacterium tuberculosis .
D. Borrelia vincentii .
D
An operculum contributes to which condition ?
A. Necrotizing ulcerative gingivitis ( NUG )
B. Syphilis
C. Tuberculosis ( TB )
D. Pericoronitis
D
Which condition is MOST often associated with loss of vascularity in bone ?
A. Paget disease
B. Sickle cell disease
C. Radiation to bone
D. Periapical cemento - osseous dysplasia
C
Candidiasis is an overgrowth of a
A. yeastlike fungus .
B. spirochete .
C. filamentous bacterium .
D. fusiform bacillus .
A
Clinically , pseudomembranous candidiasis is described as
A. a white , curdlike material that cannot be rubbed off .
B. denture stomatitis .
C. a white , curdlike material that can be wiped off .
D. red and painful mucosa .
C
The MOST common type of candidiasis affecting the oral mucosa is
A. pseudomembranous candidiasis .
B. hypertrophic candidiasis .
C. candidal leukoplakia .
D. chronic atrophic candidiasis .
D
Types 16 and 18 of human papillomavirus ( HPV have been specifically linked to anal , cervical vulvar , and oropharyngeal cancers . HPV types 6 and 11 , which cause condyloma acuminatum , are also considered oncogenic viruses .
A. Both statements are true .
B. De Both statements are false .
C. The The first first statemen statement is true , and the second statement is false .
D. The first statement is false , and the second statement is true .
C
What is the primary feature that distinguishes herpes simplex 1 from herpes zoster ?
A. Painful , burning gingiva
B. Vesicles in oral cavity
C. Depressed immunology funtion
D. Unilateral distribution of vesicles
D
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